Ines Even, with a hip belt, I do not have experience in it, without band probably she can use something due she have angle to use some long element, or space we can use a smooth headkerchief
I guess thighbands can add some extra security, but I can't think of a situation where the benefit of using them would outweigh the downsides. Especially compared to the belt, which is well hidden and doesn't affect anything other than what's necessary. Maybe I got lucky with how well the belt fits my daughter.
Ines It depends on what is desired avoid If your daughter and you do not need more, then it is ok,
Yes, I guess they could be more useful if using a belt for a different purpose.
Angelina it's the same with my waiststyle belt
Probably depends on the model then.